[lkml]   [2001]   [Nov]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: Using %cr2 to reference "current"
> We pretty much know the _theory_ is not correct, just by virtue of
> depending on non-architected behaviour. The only thing -ac can do is
> test whether it works in practice. Which is a totally different thing.


> Especially on x86 chips.

Well so far I've found one laptop that eats %cr2 on APM calls, and we have
some mystery cases. Peter's suggestion of using %fs or %gs looks more
promising at the moment

To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to
More majordomo info at
Please read the FAQ at

 \ /
  Last update: 2005-03-22 13:12    [W:0.085 / U:1.340 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site